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Heating assembly, temperature measuring method and aerosol generating device

A technology of heating components and generating devices, which is applied to tobacco and other fields, can solve problems such as inaccurate temperature measurement, and achieve the effects of sufficient thermal efficiency, reduced welding costs, and large area

Pending Publication Date: 2021-02-02
SHENZHEN JIYOU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a heating assembly, a temperature measurement method and an aerosol generating device, thereby overcoming the disadvantage that the temperature measurement point is located inside the aerosol matrix and easily leads to inaccurate temperature measurement

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  • Heating assembly, temperature measuring method and aerosol generating device
  • Heating assembly, temperature measuring method and aerosol generating device
  • Heating assembly, temperature measuring method and aerosol generating device

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Embodiment Construction

[0046] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0047] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0048] In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, ...

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Abstract

The invention relates to the technical field of aerosol generating devices, and particularly discloses a heating assembly, a temperature measuring method and an aerosol generating device, the heatingassembly comprises a base body, heating elements and a temperature measuring element; the base body comprises a first area and a second area which are used for being inserted into an aerosol substrate, the heating elements are arranged in the first area and the second area, the temperature measuring element is arranged in the second area, and the temperature measuring element is connected with theheating elements. The temperature measuring element is arranged on the second area outside the aerosol matrix, the temperature measuring element does not make contact with the aerosol matrix in the temperature measuring process, part of the temperature on the heating body base material cannot be taken away by the humidity of the aerosol matrix, the measured surface temperature of the heating bodybase material is more accurate, and temperature control can be better carried out. Besides, the temperature measuring element is not in contact with the aerosol matrix, so that the surface space of the heating body base material in the first area is wider, the area of a heating circuit capable of being arranged is larger, the surface temperature of the heating body base material is more uniform,and the heat efficiency is more sufficient.

Description

technical field [0001] The invention belongs to the technical field of aerosol generating devices, and in particular relates to a heating component, a temperature measuring method and an aerosol generating device. Background technique [0002] The heating tubes or heating sheets of existing low-temperature heating-not-burning smoking appliances use thermistors or temperature control sensors to detect and control their temperature, so as to avoid the release of harmful substances at high temperatures. However, the temperature measurement point is inside the aerosol matrix, which may easily lead to inaccurate temperature measurement. At the same time, the humidity of the aerosol matrix may easily take away part of the temperature above the heating element substrate, making the temperature of the heating tube or heating sheet prone to drift. Moreover, the surface area of ​​the heating circuit becomes narrow due to the influence of the temperature measuring circuit, so that the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/57A24F40/46A24F40/50A24F40/40
CPCA24F40/57A24F40/46A24F40/50A24F40/40
Inventor 赵贯云廖振龙
Owner SHENZHEN JIYOU TECH CO LTD
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